KTM 3

TERMOINSULATION BOARDS KTM 3

KTM-3 types of thermal insulation materials are produced from a range of refractory ceramic fibres blended with organic and inorganic binder systems. The boards exhibit good chemical stability, resisting attacks from most corrosive agents.

The range of products (boards, tubes, blocks with embedded heating elements or without them and other components of various configurations) are designed to match the requirements demanded by today's industry. The manufacturing method permits considerable freedom to vary shape, thickness, density and hardness according to customers' special requirements. Light weight and very good insulation properties enable to produce furnaces with thinner walls, increase efficiency and reduce energy consumption.

KTM-3 boards are negatively affected by fluorine–hydroxide acid, phosphorus acid, concentrated alkali. They do not contain any asbestos, while using there are no unhealthy gas secretion.

General characteristics:

· high temperature stability;

· low warpage;

· low thermal conductivity;

· excellent thickness control;

· easy to cut by knife, cutting or grinding machines;

· easy to fix by high temperature glue;

· good flexural and compressive strength;

· resistant to thermal shocks.

TERMOINSULATION BOARDS KTM 3/1260

№	Dimensions, mm	KTM 3-1/1260	KTM 3-2-1/1260	KTM 3-2-3/1260	KTM 3-3/1260	KTM 3-3-1/1260	KTM 3-3-3/1260
1.	1000x500x5	+	-	+	-	-	-
2.	1000x500x6	+	-	+	-	-	-
3.	1000x500x10	+	-	+	-	-	-
4.	1000x500x20	+	-	+	-	-	-
5.	1000x500x30	+	+	+	+	+	+
6.	1000x500x40	+	+	+	+	+	+
7.	1000x500x50	+	+	+	+	+	+
8.	1000x500x60	+	+	+	+	+	+
9.	1000x500x70	+	+	+	+	+	+
10.	1000x500x80	+	+	+	+	+	+
11.	1000x500x90	+	+	+	+	-	-
12.	1000x500x100	+	+	+	+	-	-
13.	1240x690x5	+	-	+	-	-	-
14.	1240x690x6	+	-	+	-	-	-
15.	1240x690x10	+	-	+	-	-	-
16.	1240x690x20	+	-	+	-	-	-
17.	1240x690x30	+	-	+	-	-	-
18.	1240x690x40	+	-	-	-	-	-
19.	1240x690x50	+	+	+	+	+	+
20.	1240x690x60	+	+	+	+	+	+
21.	1240x690x70	+	+	+	+	+	+
22.	1240x690x80	+	+	+	+	+	+
23.	1240x690x90	+	+	+	+	-	-
24.	1240x690x100	+	+	+	+	-	-

Meanings of the numbers:

KTM3 board type.

KTM 3-1/1260 - drayed board;

KTM 3-2-1/1260- drayed and hadened surface;

KTM 3-2-3/1260 – rayed and hardened all board;

KTM 3-3/1260 – burned;

KTM 3-3-1/1260 – burned and hardened surface;

KTM 3-3-3/1260 – burned and hardened all board.

Technical data

	Т max	Shrinkage	Density,	Chemical composition,%		Thermal conductivity, W/m.K						Compression strength	Bending strength
	°C	%	kg/m³	SiO2	Al2O3	20°C	300°C	500°C	700°C	900°C	1000°C	Mpa	Mpa
KTM 3-1 /1260	1260	2 - 3	220 ± 10%	51-52	46-48	0,050	0,0856	0,127	0,199	0,301	0,37	1,1	0,6
KTM 3-2-3 /1260	1260	2 - 3	250 ± 10%	51-52	46-48	0,0521	0,0889	0,130	0,196	0,312	0,37	1,14	0,68
KTM 3-3 /1260	1260	0,5 - 1	220 ± 10%	51-52	46-48	0,0667	0,0874	0,118	0,166	0,309	0,376	0,74	0,35

TERMOINSULATION BOARDS KTM 3/1430

№	Dimensions, mm	KTM 3-1/1430	KTM 3-3/1430	KTM 3-3-1/1430	KTM 3-3-3/1430
1.	1000x500x5	+	-	-	-
2.	1000x500x6	+	-	-	-
3.	1000x500x10	+	-	-	-
4.	1000x500x20	+	-	-	-
5.	1000x500x30	+	+	+	+
6.	1000x500x40	+	+	+	+
7.	1000x500x50	+	+	+	+
8.	1000x500x60	+	+	+	+
9.	1000x500x70	+	+	+	+
10.	1000x500x80	+	-	+	-
11.	1000x500x90	+	-	+	-
12.	1000x500x100	+	-	+	-
13.	1240x690x5	+	-	-	-
14.	1240x690x6	+	-	-	-
15.	1240x690x10	+	-	-	-
16.	1240x690x20	+	-	-	-
17.	1240x690x30	+	-	-	-
18.	1240x690x40	+	+	+	+
19.	1240x690x50	+	+	+	+
20.	1240x690x60	+	+	+	+
21.	1240x690x70	+	+	+	+
22.	1240x690x80	+	-	-	-
23.	1240x690x90	+	-	-	-
24.	1240x690x100	+	-	-	-

Meanings of the numbers:

KTM3 board type.

KTM 3-1/1430 – drayed board;

KTM 3-3/1430 – burned board;

KTM 3-3-1/1430 – burned and hardened surfacre;

KTM 3-3-3/1430 – burned and hardened all board.

Technical data

	Т max	Shrinkage	Density	Chemical composition,%		Thermal conductivity, W/m.K						Compression strength	Bending strength
	°C	%	kg/m³	SiO2	Al2O3	20°C	300°C	500°C	700°C	900°C	1000°C	Mpa	Mpa
KTM 3-1 /1430	1430	3 – 4	300 ± 10%	45-47	50-54	0,070	0,078	0,085	0,137	0,216	0,22	0,55	0,8
KTM 3-2-3 /1430	1430	3 – 4	350 ± 10%	45-47	50-54	0,109	0,135	0,153	0,18	0,205	0,23	1,25	0,6
KTM 3-3 /1430	1430	1 – 1,5	300 ± 10%	45-47	50-54	0,069	0,078	0,08	0,137	0,217	0,222	0,55	0,7

Typical application:

· furnace hot face and back linings;

· dryers and industrial boilers;

· fire protection systems;

· hot gas duct linings;

· high temperture muffles;

· as thermal insulation in furnaces by combining them with high temperature fiber, heat resistant bricks, ceramic fiber modules and other layers.

№

Dimensions, mm

KTM 3-1/1430

KTM 3-3/1430

KTM 3-3-1/1430

KTM 3-3-3/1430